Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 701-287-1 | CAS number: -
Endpoint summary
Administrative data
Description of key information
Key value for chemical safety assessment
Skin sensitisation
Endpoint conclusion
- Endpoint conclusion:
- adverse effect observed (sensitising)
- Additional information:
The substance was sensitizing in a valid LLNA assay, with moderate potential (EC3 = concentration of 5.79%).
There is evidence of cross-reactivity (cross sensitization upon repeated contact with different compounds) between CrIII and CrVI compounds (CrVI like in barium chromate, component at 15% in the registered substance).Secondary source data: review:
Cross HJ, Faux SP, Sadhra S et al. Criteria Document for Hexavalent Chromium. International Chromium Development Association. April 1997.
Migrated from Short description of key information:
The substance was sensitizing in a LLNA assay.
Respiratory sensitisation
Endpoint conclusion
- Additional information:
The substance does not include any of the chemical groups suspected to be related to respiratory sensitisation based on Guidance R7a, Table R.7.3-1.
Migrated from Short description of key information:
no data - not required
Justification for classification or non-classification
Skin: the substance was sensitizing in a LLNA assay and must therefore be classified as a sensitizer.
Respiratory: no data, not classified.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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